Pressure gauge



FIG. 1 is a front perspective view of a pressure gauge.

FIG. 2 is a front view of the pressure gauge shown in FIG. 1.

FIG. 3 is a back view of the pressure gauge shown in FIG. 1.

FIG. 4 is a left side view of the pressure gauge shown in FIG. 1.

FIG. 5 is a right side view of the pressure gauge shown in FIG. 1.

FIG. 6 is a top view of the pressure gauge shown in FIG. 1; and,

FIG. 7 is a bottom view of the pressure gauge shown in FIG. 1.

The number “30” shown on the pressure gauge is illustrative and not intended to limit the claimed design. 

CLAIM The ornamental design for a pressure gauge, as shown and described. 